Before You Agree to Extractions or Jaw Surgery

Someone has shown you a plan. It may involve removing healthy teeth to make room. It may involve a surgeon, a hospital date, and a recovery you have started rearranging your life around.

Both can be the right answer. This page is not an argument against either, and anyone who tells you surgery is never necessary is selling you something.

It is here because both decisions are difficult or impossible to undo, and because there is a category of adult for whom a different question was never asked. Fifteen minutes of reading before you consent costs you nothing.

The question that often goes unasked

Is the arch too narrow, or are the teeth too crowded for the arch?

Those sound like the same sentence. They lead to opposite treatments.

If the teeth are too crowded for the arch, removing teeth resolves it. If the arch itself is narrow, removing teeth resolves the crowding without addressing why there was no room to begin with, and the floor of your nose stays exactly where it was.

Extraction reduces what has to fit. Expansion increases the space available. A plan built on the first question will not mention the second.

What to ask before you sign

Take these with you. Any competent clinician will answer them without defensiveness, and a defensive answer is itself information.

• Was my airway assessed, or only my teeth?

• Has the width of my upper arch been measured against my facial skeleton, not just against my lower teeth?

• Was 3D imaging used? (A CBCT shows the bone and the airway. A panoramic X-ray and a set of impressions do not.)

• Was skeletal expansion considered and ruled out, and on what evidence? "Adults can't expand" is a generalization, not a finding about you.

• If teeth are removed, what happens to the space and the profile afterward?

• If surgery is proposed, what makes me a candidate for it specifically?

• What happens if I do nothing? There is often a legitimate answer here, and you are entitled to hear it.

"Adults can't expand" is doing a lot of work in that sentence

The midpalatal suture does not close on a schedule. It varies between people, and it varies more than the standard teaching allows for. Adults expand more often than that generalization predicts.

Whether you can is a question about your anatomy, and it is answerable by imaging, not by opinion. That is the entire reason a second opinion is worth having: not because the first was wrong, but because it may have been answering a different question.

What we would actually do

We would image you, measure it, and tell you which category you are in.

Sometimes that means expansion is appropriate. Sometimes it means expansion is not the right instrument and the plan you already have is correct. If so, we will tell you, and you will proceed with more confidence than you have now. Sometimes the honest answer is that nothing needs to be done.

Surgery is not our standard recommendation. When it genuinely is the right route, we refer out rather than treat it as the default first answer for an adult.

We are not going to tell you your surgeon is wrong. We are going to tell you what your own anatomy shows, and you can take that back to whoever you like.

If you have already had teeth removed

Then some of this is behind you, and it is worth saying plainly: expansion afterward is still often possible. You are working with a smaller arch than you started with, and the result is a compromise, but "already extracted" is not the end of the conversation.

If you have had orthodontics and the problem remains, our page on what braces did not change is a closer fit.

The honest limits of a second opinion

We will not have your full history, your surgeon's reasoning, or the years of context behind the plan you were given. A second opinion is one more input, not a verdict, and it should not be treated as settling anything on its own.

What it can do is tell you whether a question was skipped. That is worth knowing before something irreversible.

Bring your plan and your imaging. We will tell you what we see.